DR. VARUN SHAH
NPI 1538573480
Internal Medicine - Pulmonary Disease in Knoxville, TN


Quality Rating: 38.1 out of 100 score

NPI Status: Active since June 19, 2014

Contact Information

6473 KINGSTON PIKE
KNOXVILLE, TN
ZIP 37919
Phone: (865) 588-8831
Fax: (865) 588-8841

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  • Individual
  • Male
  • Years of Experience 14
  • Internal Medicine
  • Pulmonary Disease
  • Accepts Insurance
  • Accepts Medicare Approved Payment

About VARUN SHAH

This page provides the complete NPI Profile along with additional information for Varun Shah, an internist established in Knoxville, Tennessee with a medical specialization in Internal Medicine, focusing in pulmonary disease and more than 14 years of experience. The healthcare provider is registered in the NPI registry with number 1538573480 assigned on June 2014. The practitioner's primary taxonomy code is 207RP1001X with license number 62345 (TN). The provider is registered as an individual and his NPI record was last updated February 2025.

NPI
1538573480
Provider Name
DR. VARUN SHAH
Gender
Male
Entity Type
Individual
Location Address
6473 KINGSTON PIKE KNOXVILLE, TN 37919
Location Phone
(865) 588-8831
Location Fax
(865) 588-8841
Mailing Address
PO BOX 207830 DALLAS, TX 75320
Mailing Phone
(888) 412-2649
Mailing Fax
(865) 588-8841
Medical School Name
OTHER
Graduation Year
2012
Is Sole Proprietor?
No
Enumeration Date
06-19-2014
Last Update Date
02-19-2025
Code Navigator

An internist like Varun Shah is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Pulmonary Disease

Taxonomy Code
207RP1001X
Type
Allopathic & Osteopathic Physicians
License No.
62345
License State
TN
Taxonomy Description
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • BlueCross B07S HSA - EPO
  • BlueCross B15S $0 virtual care from Teladoc Health � - EPO
  • BlueCross B16S $50 PCP Copay + $0 virtual care from Teladoc Health � - EPO
  • BlueCross B17S $0 virtual care from Teladoc Health � + Adult Dental - EPO
  • BlueCross G06S $35 PCP Copay + $0 virtual care from Teladoc Health � - EPO
  • BlueCross G08S $30 PCP Copay + $0 virtual care from Teladoc Health � - EPO
  • BlueCross S25S $55 PCP Copay + $0 virtual care from Teladoc Health � - EPO
  • BlueCross S26S $40 PCP Copay + $0 virtual care from Teladoc Health � - EPO
  • BlueCross S27S $60 PCP Copay + $0 virtual care from Teladoc Health � - EPO
  • BlueCross S29S $60 PCP Copay + $0 virtual care from Teladoc Health � + Adult Dental - EPO
  • Connect Bronze 3500 Indiv Med Deductible Enhanced Diabetes Care - EPO
  • Connect Bronze 7500 Indiv Med Deductible - EPO
  • Connect Bronze 8500 Indiv Med Deductible - EPO
  • Connect Bronze CMS Standard - EPO
  • Connect Gold CMS Standard - EPO
  • Connect Silver 2500 Indiv Med Deductible Enhanced Diabetes Care - EPO
  • Connect Silver 2875 Indiv Med Deductible - EPO
  • Connect Silver 3825 Indiv Med Deductible - EPO
  • Connect Silver CMS Standard - EPO
  • UHC Bronze Copay Focus (No Referrals) - EPO
  • UHC Bronze Standard (No Referrals) - EPO
  • UHC Bronze Value (No Referrals) - EPO
  • UHC Gold Advantage+ (Dental + Vision, No Referrals) - EPO
  • UHC Gold Copay Focus (No Referrals) - EPO
  • UHC Gold Standard (No Referrals) - EPO
  • UHC Silver Advantage (No Referrals) - EPO
  • UHC Silver Advantage+ (Dental + Vision, No Referrals) - EPO
  • UHC Silver Copay Focus (No Referrals) - EPO
  • UHC Silver Standard (No Referrals) - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Varun Shah is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • PECOS PAC ID: 4880938430

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20210702000179

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Biopsy of lobe of lung using an endoscope, 1 lobe

A lung biopsy is a procedure where a small piece of lung tissue is taken for testing. An endoscope, a flexible tube with a light and camera, is used. It's inserted through the mouth or nose, down the windpipe, and into one lobe of the lung.

This service was performed 40 times for 39 patients

Computer-assisted image-guided navigation of lung airways using an endoscope

This procedure involves the use of a special camera, called an endoscope, and computer technology to create real-time images of your lung airways. This helps doctors navigate through your lungs accurately, aiding in diagnosis or treatment.

This service was performed 41 times for 41 patients

Critical care, first 30-74 minutes

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

This service was performed 66 times for 31 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 38 times for 26 patients

Established patient office or other outpatient visit, 40-54 minutes

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

This service was performed 39 times for 27 patients

Evaluation of use of breathing device

The evaluation of a breathing device involves checking how effectively you're using it to manage your respiratory condition. It assesses the device's fit, your comfort, and your technique to ensure optimal results.

This service was performed 19 times for 19 patients

Exam of lung airways and sampling of lymph nodes using an endoscope and ultrasound guidance, 1-2 lymph nodes

This procedure involves a special tube with a camera (endoscope) entering your lung airways. Guided by ultrasound, it collects samples from 1-2 lymph nodes. This helps doctors understand and diagnose potential issues in your lungs.

This service was performed 32 times for 32 patients

Exam of lung airways and sampling of lymph nodes using an endoscope and ultrasound guidance, 3 or more lymph nodes

This procedure involves using a special scope and ultrasound to examine your lung airways and sample tissue from 3 or more lymph nodes. It aids in diagnosing lung conditions and checking lymph node health.

This service was performed 17 times for 16 patients

Exam of lung airways with diagnostic or therapeutic procedure on growths using an endoscope and ultrasound

This procedure involves using a specialized instrument, called an endoscope, to examine the lung airways. An ultrasound is also used to get a clearer image of any growths. If necessary, the doctor can perform procedures to diagnose or treat these growths.

This service was performed 40 times for 39 patients

Follow-up hospital inpatient care per day, typically 25 minutes

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

This service was performed 16 times for 11 patients

Follow-up hospital inpatient care per day, typically 35 minutes

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

This service was performed 24 times for 16 patients

Irrigation and suction of lung airways to obtain cells using an endoscope

This is a procedure where a thin, flexible tube called an endoscope is inserted through your mouth into the lungs. A small amount of saline is then introduced to wash the airways. The fluid, along with cells from the lung, is suctioned back for analysis.

This service was performed 40 times for 39 patients

Needle biopsy of windpipe cartilage, airway, and/or lung using an endoscope

A needle biopsy of windpipe cartilage, airway, or lung involves using a thin, flexible tube with a camera (endoscope) to access and collect tissue samples. This procedure helps doctors diagnose lung conditions or diseases effectively and safely.

This service was performed 41 times for 40 patients

New patient office or other outpatient visit, 60-74 minutes

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

This service was performed 37 times for 37 patients

Review by radiologist of ct guidance for needle placement

This process involves a radiologist examining CT scan images to accurately guide a needle's placement within the body. This technique is often used for biopsies or treatments, ensuring precision and safety.

This service was performed 26 times for 26 patients

Test to determine lung volumes using gas dilution or washout

This test measures lung volumes by either diluting or washing out a known amount of gas in your lungs. You'll breathe in a harmless gas, then exhale. The exhaled air is analyzed to assess your lung capacity and function.

This service was performed 34 times for 34 patients

Test to examine how well the lungs exchange gases

This is a test called a pulmonary function test, which helps understand the efficiency of your lungs. It measures how much air your lungs can hold, how quickly you can move air in and out of your lungs, and how well your lungs put oxygen into and remove carbon dioxide from your blood.

This service was performed 36 times for 36 patients

Test to measure expiratory airflow and volume

This test, known as spirometry, assesses how well your lungs work. It measures how much air you can inhale, how much you can exhale and how quickly you can exhale. It's non-invasive and helps diagnose conditions like asthma or COPD.

This service was performed 21 times for 21 patients

Test to measure expiratory airflow and volume changes before and after medication administration

This procedure measures how air flows in and out of your lungs. It's done before and after medication to see if the treatment improves your breathing. It's a simple, non-invasive test that involves breathing into a device called a spirometer.

This service was performed 18 times for 18 patients

Ultrasound scan of chest

An ultrasound scan of the chest is a non-invasive imaging procedure that uses sound waves to create pictures of the structures within your chest, such as your heart and lungs. It's a safe, painless method that helps doctors diagnose and monitor various conditions.

This service was performed 44 times for 22 patients

X-ray of chest, 2 views

A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.

This service was performed 17 times for 16 patients

Overall MIPS Quality Performance

The provider participated in CMS Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 38.1, based on four performance areas: quality, improvement activities, promoting interoperability, and cost. The purpose of this information is to help people with Medicare make informed decisions and incentivize doctors and clinicians to maximize performance.

The Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in CMS Quality Payment Program (QPP). The MIPS program affects clinician reimbursement for Part B covered professional services and also rewards them for improving the quality of patient care and outcomes.

  • Final Score: 38.1 out of 100

    The MIPS program evaluates providers across multiple categories with a specific weight for each category resulting a in a MIPS final score that ranges from 0 to 100 points. The MIPS Final Score determines whether providers receive a negative, neutral or positive MIPS payment adjustment.

  • Quality Score: 71.74

    The Quality category assesses providers performance on clinical practices and patient outcomes under the traditional MIPS program. The quality measures help identify the quality of healthcare processes, outcomes, and patient experiences. The Quality measure category compromises 40% providers final MPIS scores.

    There are six collection types for MIPS quality measures: Electronic Clinical Quality Measures (eCQMs), MIPS Clinical Quality Measures (CQMs), Qualified Clinical Data Registry (QCDR) Measures, Medicare Part B claims measures, CMS Web Interface measures and The Consumer Assessment of Healthcare Providers and Systems (CAHPS) for MIPS Survey.

  • Promoting Interoperability Score: 0

    The Interoperability category measures the providers ability to use technology to exchange and make use of healthcare information in a way that is less burdensome and improves outcomes. The Interoperability measure category compromises 25% providers final MPIS scores.

    The MIPS Interoperability measure focuses on the use of certified electronic health record technology (CEHRT) to improve patient access health information, the exchange of information between clinicians and pharmacies and the systematic collection, analysis, and interpretation of healthcare data.

  • Improvement Activities Score: 0

    The Improvement Activities performance category evaluates the providers participation in clinical activities that support the improvement of clinical practice, care delivery, and outcomes. Providers have the option to choose 2 to 4 activities from an inventory of over 100 improvement activities. Providers typically choose the activities that best fit their needs. The improvement activities measure category compromises 15% providers final MPIS scores.

    The Improvement measures aim to better patient engagement, patient safety and other areas of patient care. The Improvement Activities category compromises 15% of providers final MPIS scores.

  • Cost Score: 55.28

    The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.

  • Cost Score: 55.28

    The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Varun Shah is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
PHYSICIANS REGIONAL MEDICAL CENTER7565 DANNAHER WAY POWELL
POWELL, TN 37849
(865) 545-8000Acute Care Hospitals
FORT SANDERS REGIONAL MEDICAL CENTER1901 W CLINCH AVE
KNOXVILLE, TN 37916
(865) 541-1101Acute Care Hospitals
PARKWEST MEDICAL CENTER9352 PARK WEST BLVD
KNOXVILLE, TN 37923
(865) 970-9800Acute Care Hospitals

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1538573480
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
25681076416
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 5 + 6 + 8 + 1 + 0 + 7 + 6 + 4 + 1 + 6 + 24 = 70
Step 3: because the number obtained in step 2 ends in zero, the check digit is zero.
0

The NPI number 1538573480 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1992209936 NICHOLAS CHASE REED DO
Individual
Internal Medicine6473 KINGSTON PIKE
KNOXVILLE, TN 37919
(865) 909-0090
1063830826 RACHEL GUTHRIE SAMUEL DO
Individual
Internal Medicine (Pulmonary Disease)6473 KINGSTON PIKE
KNOXVILLE, TN 37919
(865) 588-8831
1427700368 PAUL BARNETTE APRN
Individual
Nurse Practitioner (Family)6473 KINGSTON PIKE
KNOXVILLE, TN 37919
(865) 909-0090
1225692049DR. DANIEL DENEVE MD
Individual
Internal Medicine6473 KINGSTON PIKE
KNOXVILLE, TN 37919
(201) 669-2165
1245893544 ERIC YI DO
Individual
Internal Medicine6473 KINGSTON PIKE
KNOXVILLE, TN 37919
(865) 909-0090
1710340906 ZULMA GARCIA SWANK
Individual
Internal Medicine (Pulmonary Disease)6473 KINGSTON PIKE
KNOXVILLE, TN 37919
(865) 909-0090
1932806700 MADELINE WEST PA-C
Individual
Physician Assistant6473 KINGSTON PIKE
KNOXVILLE, TN 37919
(865) 909-0090
1538857891MR. DANIEL JORDAN SMALLEN RN
Individual
Nurse Practitioner (Acute Care)6473 KINGSTON PIKE
KNOXVILLE, TN 37919
(865) 909-0090
1013953918 CHRISTIAN L STAUBER MD
Individual
Internal Medicine (Pulmonary Disease)6473 KINGSTON PIKE
KNOXVILLE, TN 37919
(865) 588-8831
1518799576 CHELSEA R DEUSO
Individual
Nurse Practitioner (Family)6473 KINGSTON PIKE
KNOXVILLE, TN 37919
(865) 588-8831
1538747993 JUSTIN EDWIN HORNER DO
Individual
Internal Medicine6473 KINGSTON PIKE
KNOXVILLE, TN 37919
(865) 909-0090
1780409912 JORDAN WHITSON
Individual
Student in an Organized Health Care Education/Training Program6473 KINGSTON PIKE
KNOXVILLE, TN 37919
(865) 588-8831
1003012022 COREY CUDZILO M.D.
Individual
Internal Medicine (Pulmonary Disease)6473 KINGSTON PIKE
KNOXVILLE, TN 37919
(865) 588-8831
1083609564DR. JOHN WILLIAM SWISHER PHD, M.D.
Individual
Internal Medicine (Pulmonary Disease)6473 KINGSTON PIKE
KNOXVILLE, TN 37919
(865) 588-8831
1205253887 IKUYO IMAYAMA MD
Individual
Internal Medicine (Pulmonary Disease)6473 KINGSTON PIKE
KNOXVILLE, TN 37919
(865) 588-8841
1205871423 AARON L RITTGERS MD
Individual
Internal Medicine (Pulmonary Disease)6473 KINGSTON PIKE
KNOXVILLE, TN 37919
(865) 588-8831
1245259605 JENNIFER W BUTLER ANP-BC
Individual
Nurse Practitioner (Adult Health)6473 KINGSTON PIKE
KNOXVILLE, TN 37919
(865) 588-8831
1265477400 SHANNON L BYRD MD
Individual
Internal Medicine (Pulmonary Disease)6473 KINGSTON PIKE
KNOXVILLE, TN 37919
(865) 588-8831
1265621544MR. ERIC MICHAEL WEAVER MD
Individual
Internal Medicine (Pulmonary Disease)6473 KINGSTON PIKE
KNOXVILLE, TN 37919
(865) 588-8831
1326314782 KATHERINE MARGARET JOHNSON APRN-FNP-BC
Individual
Nurse Practitioner (Family)6473 KINGSTON PIKE
KNOXVILLE, TN 37919
(865) 588-8831

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538573480, enumerated in the NPI registry as an "individual" on June 19, 2014

The provider is located at 6473 Kingston Pike Knoxville, Tn 37919 and the phone number is (865) 588-8831

The provider's speciality is Internal Medicine with taxonomy code 207RP1001X with a focus in Pulmonary Disease

The provider has more than 14 years of experience.

The provider might be accepting Accepts: BlueCross BlueShield of Tennessee, Cigna. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

The most common procedures or services performed by this practitioner are: Biopsy of lobe of lung using an endoscope, 1 lobe, Computer-assisted image-guided navigation of lung airways using an endoscope, Critical care, first 30-74 minutes, Established patient office or other outpatient visit, 30-39 minutes, Established patient office or other outpatient visit, 40-54 minutes, Evaluation of use of breathing device, Exam of lung airways and sampling of lymph nodes using an endoscope and ultrasound guidance, 1-2 lymph nodes, Exam of lung airways and sampling of lymph nodes using an endoscope and ultrasound guidance, 3 or more lymph nodes, Exam of lung airways with diagnostic or therapeutic procedure on growths using an endoscope and ultrasound, Follow-up hospital inpatient care per day, typically 25 minutes, Follow-up hospital inpatient care per day, typically 35 minutes, Irrigation and suction of lung airways to obtain cells using an endoscope, Needle biopsy of windpipe cartilage, airway, and/or lung using an endoscope, New patient office or other outpatient visit, 60-74 minutes, Review by radiologist of ct guidance for needle placement, Test to determine lung volumes using gas dilution or washout, Test to examine how well the lungs exchange gases, Test to measure expiratory airflow and volume, Test to measure expiratory airflow and volume changes before and after medication administration, Ultrasound scan of chest and X-ray of chest, 2 views.

The practitioner is affiliated to the following hospital(s): PHYSICIANS REGIONAL MEDICAL CENTER, FORT SANDERS REGIONAL MEDICAL CENTER and PARKWEST MEDICAL CENTER. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on June 19, 2014. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.